BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 43 42.2%
2 Netherlands 20 19.6%
3 United States 14 13.7%
4 Canada 7 6.9%
5 Australia 3 2.9%
6 Brazil 3 2.9%
7 Russia 3 2.9%
8 Germany 2 2%
9 Hong Kong 1 1%
10 Japan 1 1%
11 Korea, Republic of 1 1%
12 Argentina 1 1%
13 United Kingdom 1 1%
14 Romania 1 1%
15 Viet Nam 1 1%